Thinking back on what I read in Analog over a twenty year span (as I’ve done a few times here recently), another all-too-common tropes that comes to mind is the use of some obscure scientific idea in a manner contrived to show off just how smart the author thinks he is.
There’s obviously going to be some element of science in science fiction (otherwise it’s space romance or space opera or fantasy or some other “soft” genre). It may be pseudoscientific, it may be totally fabricated but handled consistently as established knowledge for purposes of the plot, but central to the plot will be some element of systematic inquiry into natural phenomena or speculative technology or the like. The problem is not science in science fiction, it’s what science is used and how it’s handled.
What differentiates this kind of science fiction from others is the author’s selection of an obscure concept or theory which they then elaborate on to excess. The tell is that the story is more about this concept than its effects on the characters involved, more a demonstration of the author’s brilliance or cleverness in finding and relating the concept than an exploration of its consequences or potential.
I don’t have the time to delve into the 50-year collection and pick out specific illustrative examples, but in general any story involving obscure concepts from cosmology or quantum mechanics will fall into this category. The more jargon-laden and compulsively detailed the presentation of the concept, and the more tortured or cringe-inducing the effort to make it relevant to the plot, the more certain the reader can be that this is what is going on.
Like so many bad aspects of modern science fiction, this quirk seems driven by the need to demonstrate a superior intellect to others rather than the desire to explore ideas. It’s the class nerd shouting: Look at me! Look how smart I am! My brains make me special and superior! In short, it’s both a product of and a product aimed at the brand of socially-inept but delusionally self-important outcasts observed in the recent Hugo Award controversies and “pink SF” generally.
It’s also, I suspect, what turns a lot of mainstream readers off with regards to science fiction. They might like a popular science fiction movie and decide to give written science fiction a try. But when they encounter one of these stories, they are reminded of the gamma losers they knew in school, and it sours them on the genre as a whole. Whether that association is made consciously or not, I think plays a large role (along with the creepy sexual perversions and taint of pedophilia that stained the genre in the 1960s and 1970s) in why despite the success of science fiction in film and television, reading and writing science fiction are still looked down on.